Operational Research (OR) is the use of advanced analytical techniques to improve
decision making. OR is sense to make the best use of available resources. OR
consistently delivers significant value strategic to tactical, top-line to bottom-line to the
organizations and executives who use it. Organizations worldwide in business. the
military, health care, and the public sector are realizing powerful benefits from
Operational Research//Basically, OR models contained hard mathematical calculations such as matrices.
differentiations, integrations, calculus, Lagrangian multipliers with very complex
formulas. To find solutions for selected OR model, needed to memorized the final
formulas or needed to have a good OR, Mathematical and Statistical theory
background in order to derive final formulas. However, to achieve the final solutions,
wants to passed lots of calculations and also it might take more time. It has to be
carefully worked with numerical calculations to reached accurate answers in short time
period, for handle the final decision. Therefore, to find accuracy solutions for selected
OR model in short time period without having any theoretical background, it is
important to have software.//There is a few number of Computerized Operational Research Applications are
available; Such as Windows based TORA, Excel Spreadsheet templates, LINGO,QM
and AMPL applications. By considering, OR models, there were no options to solve
Inventory Control and Replacement & Maintenance models by using a software.
Studying, Inventory Control and Replacement & Maintenance techniques and
identified the requirements in each model//Designed software based on structured system analysis design method. To
implemented, Microsoft Visual C++ 6.0 is a textual language used to create the
required system. Test the models to verify the accuracy for each possibility with actual
expected answer and computerized answer//The main advantage of this software is, user doesn't need to worry about the
mathematical and statistical calculations and can be saved time and energy.
Operational Research (OR) is the use of advanced analytical techniques to improve
decision making. OR is sense to make the best use of available resources. OR
consistently delivers significant value strategic to tactical, top-line to bottom-line to the
organizations and executives who use it. Organizations worldwide in business. the
military, health care, and the public sector are realizing powerful benefits from
Operational Research//Basically, OR models contained hard mathematical calculations such as matrices.
differentiations, integrations, calculus, Lagrangian multipliers with very complex
formulas. To find solutions for selected OR model, needed to memorized the final
formulas or needed to have a good OR, Mathematical and Statistical theory
background in order to derive final formulas. However, to achieve the final solutions,
wants to passed lots of calculations and also it might take more time. It has to be
carefully worked with numerical calculations to reached accurate answers in short time
period, for handle the final decision. Therefore, to find accuracy solutions for selected
OR model in short time period without having any theoretical background, it is
important to have software.//There is a few number of Computerized Operational Research Applications are
available; Such as Windows based TORA, Excel Spreadsheet templates, LINGO,QM
and AMPL applications. By considering, OR models, there were no options to solve
Inventory Control and Replacement & Maintenance models by using a software.
Studying, Inventory Control and Replacement & Maintenance techniques and
identified the requirements in each model//Designed software based on structured system analysis design method. To
implemented, Microsoft Visual C++ 6.0 is a textual language used to create the
required system. Test the models to verify the accuracy for each possibility with actual
expected answer and computerized answer//The main advantage of this software is, user doesn't need to worry about the
mathematical and statistical calculations and can be saved time and energy.
